GPS-94

4.11 - 1251 ratings - Source

The approach uses commercial single-frequency GPS receivers, and it provides
robust accuracy without INS, laser trackers, ... comparing a prototype DGPS-FIS
with dual-frequency survey-grade DGPS equipment and a theodolite tracker. ...
while similar accuracy is obtained in the horizontal plane using a camera
positioning system (or a manual procedure that ... to DGPS derives more from the
systema#39;s stability (i.e., its repeatable accuracy) than it does from absolute
accuracy. Parkeranbsp;...